Just a suggestion, but is it possible to change one of the axis on the city map to use letters rather than both having numbers? It would increase readability. (Say A-2 being easier to figure out than 1-2).

conversation in some way would be anyway awesome.doesnt need to be long sentences.just a way of basic interaction like selecting just basic aspects of what you say, like something cooperative (allowing to trade or lead a npc), just getting information or acting aggressive or ignorant.